package demo11;

public class Test {
    public static void main(String[] args) {
        /*Person person1=new Person("dzj",18);
        Person person2=new Person("dzj",18);
        *//*System.out.println(person1==person2);
        System.out.println(person1.equals(person2));*//*
        System.out.println(person1.hashCode());
        System.out.println(person2.hashCode());*/
        String name=new String("dzj");
        System.out.println(name);
    }
}
